不可分度量空间中有限集超空间的拓扑结构
一般拓扑
2015-12-08 v3
摘要
令 为由赋予 Vietoris 拓扑的空间 的非空有限子集组成的超空间。在本文中,我们刻画了其超空间 同胚于不可分 Hilbert 空间的标准正交基所张成的线性子空间的度量空间 。
引用
@article{arxiv.1508.07788,
title = {Topological structures of hyperspaces of finite sets in non-separable metrizable spaces},
author = {Katsuhisa Koshino},
journal= {arXiv preprint arXiv:1508.07788},
year = {2015}
}
备注
Lemma 4.1 and Proposition 4.2 has been revised because there is a gap in the proof. arXiv admin note: substantial text overlap with arXiv:1503.08575